body {
  padding-bottom: 60px;
  position: relative;
  width: 100%;
}
.txt {
  font-size: 12px;
  color: #333333;
  font-weight: bold;
}
.goods-infor {
  width: 100%;
  padding: 10px;
  border-bottom: 1px solid #dbdbdb;
}
.goods-infor p {
  width: 100%;
  margin: 3px 0;
  overflow: hidden;
}
.goods-infor p .txt:first-child {
  float: left;
}
.goods-infor p span.rt {
  font-weight: normal;
}
.goods-infor p:nth-child(2) span.rt {
  color: #f29fb3;
}
.mainBox {
  padding: 0 10px;
  border-top: 1px solid #dbdbdb;
  border-bottom: 1px solid #dbdbdb;
}
.mainBox > ul {
  overflow: hidden;
  width: 100%;
}
.mainBox > ul > li {
  padding: 10px 0;
  width: 100%;
  border-bottom: 1px solid #dbdbdb;
}
.mainBox > ul > li > div {
  width: 100%;
  height: 20px;
  line-height: 20px;
}
.mainBox > ul > li > div span:nth-child(2) {
  margin-left: 20px;
}
.mainBox > ul > li > div > img {
  width: 14px;
  height: 8px;
  position: relative;
  top: 5px;
  transition: transform 300ms linear;
}
.mainBox > ul > li > div span.rt {
  font-size: 12px;
}
.mainBox > ul > li > div input {
  border: 0;
  width: 200px;
  margin-left: 20px;
}
.mainBox > ul li:last-child {
  border-bottom: 0;
}
.mainBox > ul li:last-child div.lt {
  margin-left: 20px;
  width: 70%;
}
.mainBox > ul li:last-child div.lt p {
  color: #dbdbdb;
  font-size: 12px;
  margin-bottom: 5px;
}
.mainBox > ul li:last-child div.lt ul li {
  margin: 0 5px 5px 0;
}
.mainBox > ul li:last-child div.lt ul li.a-upload-box .a-upload {
  position: relative;
  display: inline-block;
  padding: 30px;
  overflow: hidden;
  text-decoration: none;
  text-indent: 0;
  border: 1px dashed #E4E4E4;
}
.mainBox > ul li:last-child div.lt ul li.a-upload-box .a-upload input {
  position: absolute;
  font-size: 100px;
  right: 0;
  top: 0;
  opacity: 0;
  width: 100%;
  height: 100%;
}
.mainBox > ul li:last-child div.lt ul li.a-upload-box .a-upload u {
  width: 20px;
  height: 20px;
  position: absolute;
  top: 50%;
  left: 50%;
  margin-left: -10px;
  margin-top: -10px;
  background: url("../img/web_icon.png") no-repeat -33px -76px;
}
.mainBox > ul li:last-child div.lt ul li:not(.a-upload-box) {
  position: relative;
}
.mainBox > ul li:last-child div.lt ul li:not(.a-upload-box) img {
  width: 62px;
  height: 62px;
}
.mainBox > ul li:last-child div.lt ul li:not(.a-upload-box) input {
  width: 0;
  height: 0;
  position: absolute;
  top: 0;
  left: 0;
  opacity: 0;
}
.mainBox > ul li.refundReason {
  position: relative;
}
.mainBox > ul li.refundReason ul {
  width: 100%;
  height: 0;
  overflow: hidden;
  transition: height 300ms linear;
}
.mainBox > ul li.refundReason ul li {
  float: none;
  width: 100%;
  text-align: center;
  margin:8px 0;
}
.mainBox > ul li.refundReason ul li span {
  font-size: 12px;
  color: #7b7575;
}
.mainBox > ul li.animationDown img {
  transform: rotate(0deg);
}
.mainBox > ul li.animationDown ul {
  height: 0;
}
.mainBox > ul li.animationUp img {
  transform: rotate(180deg);
}
.mainBox > ul li.animationUp ul {
  height: 150px;
}
#btn {
  position: fixed;
  bottom: 0;
  left: 0;
  max-width: 640px;
  width: 100%;
  height: 50px;
  background-color: #F29FB3;
  font-size: 18px;
  color: #ffffff;
  text-align: center;
  line-height: 50px;
}
